TY  - BOOK
AU  - Lauwerier, Hendrik Adolph
TI  - CALCULUS OF VARIATIONS IN MATHEMATICAL PHYSICS
U1  - 517.4 
PY  - 1966///
CY  - Amsterdam
PB  - Mathematisch Centrum Amsterdam
KW  - Calculus Of Variations
KW  - Mathematical Physics
N1  - Bibliography : P. 99
ER  -